Axell Wireless CE 470BDA User Manual
Pasadena Blue Line
Metro Radio System
Maintenance Handbook
For
Canam Technology Inc.
AFL Works Order N.: Q107519
Including AFL product part N’s.:
60-056100 UHF Units 1 & 2 (This document)
H/book Number:-60-056100HBKMFCC
Issue No:-2
P B L Tunnel Units 1 & 2
Maintenance Handbook
Date:-04/01/2006
Page:-
1 of 63
Table of Contents
AMENDMENT LIST RECORD SHEET..................................................................................................5
INTRODUCTION ....................................................................................................................................... 6
Scope...........................................................................................................................................................................6
Purpose.......................................................................................................................................................................6
Glossary of Terms .....................................................................................................................................................7
AFL Drawing Symbol Keys......................................................................................................................................8
1. SAFETY CONSIDERATIONS ....................................................................................................... 9
1.1 Electric Shock Hazard.................................................................................................................................9
1.2 RF Radiation Hazard...................................................................................................................................9
1.3 Chemical Hazard........................................................................................................................................10
1.4 Emergency Contact Numbers ...................................................................................................................10
2. OVERVIEW/SYSTEM DESCRIPTION...................................................................................... 11
3. SPECIFICATIONS ........................................................................................................................ 12
3.1 Parts Lists ...................................................................................................................................................12
3.1.1 Equipment 60-056100 Parts List .............................................................................................................................. 12
3.1.2 Unit 1 Fibre Fed Tunnel Amplifier 60-056101 Parts List ......................................................................................... 12
3.1.3 Unit 2 Fibre Fed Tunnel Amplifier 60-056102 Parts List ......................................................................................... 13
3.2 Technical Specifications.............................................................................................................................15
3.2.1 UHF ONE to Tunnels 1 & 2 Technical Specification ............................................................................................... 15
3.2.2 UHF TWO to Tunnels 1 & 2 Technical Specification ..............................................................................................16
3.3 Mechanical Specifications..........................................................................................................................17
3.3.1 Unit 1 60-056101 Mechanical Specification .............................................................................................................17
3.3.2 Unit 2 60-056102 Mechanical Specification .............................................................................................................17
4. SYSTEM DRAWINGS................................................................................................................... 18
4.1 Drg. Nō. 60-056190, Location 2 Unit 1 Case Outline Drawing ..............................................................18
4.2 Drg. Nō. 60-056192, Location 2 Unit 2 Case Outline Drawing ..............................................................19
4.3 Complete Pasadena Metro System Diagram ...........................................................................................20
5. SUB-UNIT MODULES ..................................................................................................................21
5.1 Location 2, Unit 1 (60-056101) ..................................................................................................................21
5.1.1 Bandpass Filters (02-007302).................................................................................................................................... 21
5.1.1.1 Description .......................................................................................................................................21
5.1.1.2 Technical Specification (02-007302)...............................................................................................21
5.1.2 AFL Fibre Optic Receiver & Transmitter (20-004001, Tx & 20-004101, Rx)..........................................................22
5.1.2.1 Description .......................................................................................................................................22
5.1.2.2 Fibre Optic Units Technical Specification.......................................................................................22
5.1.2.3 ‘D’ Connector Pinouts......................................................................................................................23
5.1.3 JWS75-15/A PSU (96-300045)................................................................................................................................. 24
5.1.3.1 Description .......................................................................................................................................24
5.1.3.2 Technical Specification....................................................................................................................24
5.2 Location 2, Unit 2 (60-056102) ..................................................................................................................25
5.2.1 Bandpass Filter (02-013401) ..................................................................................................................................... 25
5.2.1.1 Description .......................................................................................................................................25
5.2.1.2 Technical Specification....................................................................................................................25
5.2.2 Two Section Notch Filter (02-010401)......................................................................................................................26
5.2.2.1 Description .......................................................................................................................................26
5.2.2.2 Technical Specification (Uplink) .....................................................................................................26
5.2.2.3 Technical Specification (Downlink) ................................................................................................26
5.2.3 Crossband Couplers (07-004801 & 07-005705)........................................................................................................ 27
5.2.3.1 Description .......................................................................................................................................27
5.2.3.2 Technical Specification (07-004801)...............................................................................................27
5.2.3.3 Technical Specification....................................................................................................................27
5.2.4 ¼Watt 0- -30dB Switched Attenuator (10-000701) .................................................................................................. 28
5.2.4.1 General Application .........................................................................................................................28
H/book Number:-60-056100HBKMFCC
Issue No:-2
P B L Tunnel Units 1 & 2
Maintenance Handbook
Date:-04/01/2006
Page:-
2 of 63
5.2.4.2 Switched Attenuators .......................................................................................................................28
5.2.5 Low Noise Amplifiers (11-006102, & 11-007302) ................................................................................................... 28
5.2.5.1 Description .......................................................................................................................................28
5.2.5.2 Technical Specification (11-006102)...............................................................................................28
5.2.5.3 Drg. N. 11-006102, Low Noise Amplifier General Assembly.......................................................29
5.2.5.4 Drg. N. 11-006170, LNA RF Circuit Diagram ..............................................................................30
5.2.5.5 Drg. N. 11-006171, LNA DC Wiring Diagram .............................................................................31
5.2.5.6 Drg. N. 11-003971, LNA DC Schematic Diagram........................................................................32
5.2.5.7 Technical Specification (11-007302)...............................................................................................33
5.2.5.8 Drg. N. 11-007302, LNA Assembly With Alarm Relay................................................................34
5.2.5.9 Drg. N. 11-007370, LNA RF Circuit Diagram ..............................................................................35
5.2.5.10 Drg. N. 11-007371, LNA DC Wiring Diagram .........................................................................36
5.2.6 3 Stage Amplifier Alarm Boards (12-002201) .......................................................................................................... 37
5.2.6.1 Description .......................................................................................................................................37
5.2.6.2 Technical Specification....................................................................................................................38
5.2.6.3 Drg. N. 12-002201, 3 Stage Alarm Board Assembly Drawing & Parts List..................................39
5.2.6.4 Drg. N. 12-002270, 3 Stage Alarm Board Circuit Diagram...........................................................40
5.2.6.5 Generic Wall Enclosure Alarm Wiring Sketch ................................................................................41
5.2.7 450MHz 20W Power Amplifier (12-004201)............................................................................................................42
5.2.7.1 Description .......................................................................................................................................42
5.2.7.2 Technical Specification....................................................................................................................42
5.2.7.3 Drg. N. 12-004201, PA General Assembly....................................................................................43
5.2.7.4 Drg. N. 12-004270, PA Circuit Diagram .......................................................................................44
5.2.7.5 Drg. N. 12-004270C1, PA Parts List(1).........................................................................................45
5.2.7.6 Drg. N. 12-004270C2, PA Parts List(2).........................................................................................46
5.2.7.7. Drg. N. 12-003670, PA to Alarm Wiring Details ......................................................................47
5.2.8 DC/DC Converter, 24V in, 12V 8A out (13-003011) ...............................................................................................48
5.2.8.1 Description .......................................................................................................................................48
5.2.8.2 Technical Specification....................................................................................................................48
5.2.8.3 Photo of Regulator PCB (regulator heatsink side)...........................................................................48
5.2.9 Wide Dynamic Range AGC (17-001105, Det. & 17-001201, Atten.).......................................................................49
5.2.9.1 Description .......................................................................................................................................49
5.2.9.2 Technical Specification....................................................................................................................50
5.2.9.3 Drg. N. 17-001105, ACG Detector Assembly ...............................................................................51
5.2.9.4 Drg. N. 17-001175, Wide Range AGC Detector Circuit Diagram ................................................52
5.2.9.5 Drg. N. 17-001201, AGC Attenuator Assembly Drawing .............................................................53
5.2.9.6 Drg. N. 17-001270, AGC Attenuator Circuit Diagram..................................................................54
5.2.10 24V Single Relay Board (80-008902)....................................................................................................................... 55
5.2.10.1 Description...................................................................................................................................55
5.2.11 24V Flat-Pack PSU (96-300002)............................................................................................................................... 55
5.2.11.1 Description...................................................................................................................................55
5.2.11.2 Technical Specification ................................................................................................................55
6. INSTALLATION............................................................................................................................ 56
6.1 Initial Installation Record .........................................................................................................................56
6.2 General........................................................................................................................................................56
6.3 Electrical Connections ...............................................................................................................................56
6.4 Optical Connections...................................................................................................................................56
6.5 RF Connections ..........................................................................................................................................57
6.6 Commissioning ...........................................................................................................................................57
7. MAINTENANCE............................................................................................................................ 58
7.1 General Procedures....................................................................................................................................58
7.1.1 Fault Finding ............................................................................................................................................................. 58
7.1.2 Downlink................................................................................................................................................................... 59
7.1.3 Uplink........................................................................................................................................................................ 59
7.1.4 Fault repair ................................................................................................................................................................59
7.1.5 Checking service .......................................................................................................................................................60
7.1.6 Service Support .........................................................................................................................................................60
7.2 Tools & Test Equipment............................................................................................................................60
7.3 Care of Modules .........................................................................................................................................61
P B L Tunnel Units 1 & 2
Maintenance Handbook
H/book Number:-60-056100HBKMFCC
Issue No:-2
Date:-04/01/2006
Page:-
3 of 63
7.3.1 General Comments.................................................................................................................................................... 61
7.3.2 Module Removal (LNA’s, general procedure):......................................................................................................... 61
7.3.3 Module Replacement (general): ................................................................................................................................ 61
7.3.4 Power Amplifiers ...................................................................................................................................................... 61
7.3.5 Low Power Amplifier Replacement ..........................................................................................................................62
7.3.6 Module Transportation:............................................................................................................................................. 62
APPENDIX A INITIAL EQUIPMENT SET-UP CALCULATIONS ............................................... 63
H/book Number:-60-056100HBKMFCC
Issue No:-2
P B L Tunnel Units 1 & 2
Maintenance Handbook
Date:-04/01/2006
Page:-
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AMENDMENT LIST RECORD SHEET
Issue
Nō.
Date Incorporated
by
Page No.’s
Amended
Reason for new issue
1 09/04/2003 CMH 1st Issue
Document Ref:-60-056100HBKM
H/book Number:-60-056100HBKMFCC
Issue No:-2
P B L Tunnel Units 1 & 2
Maintenance Handbook
Date:-04/01/2006
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5 of 63
INTRODUCTION
Scope
This handbook is for use solely with the equipment identified by the AFL Part Number
shown on the front cover. It is not to be used with any other equipment unless specifically
authorised by Aerial Facilities Limited. This is a controlled release document and, as such,
becomes a part of Aerial Facilities’ Total Quality Management System. Alterations and
modification may therefore only be performed by Aerial Facilities Ltd.
Purpose
The purpose of this handbook is to provide the user/maintainer with sufficient information
to service and repair the equipment to the level agreed. Maintenance and adjustments to any
deeper level must be performed by AFL, normally at the company’s repair facility in
Chesham, England.
This handbook has been prepared in accordance with BS 4884, and AFL’s Quality
procedures, which maintain the company’s registration to ISO 9001: 1994 and to the
R&TTE Directive of the European Parliament. Copies of the relevant certificates and the
company Quality Manual can be supplied on application to the Quality Manager.
This document fulfils the relevant requirements of Article 6 of the R&TTE Directive.
Limitation of Information Notice
This manual is written for the use of technically competent operators/service persons. No
liability is accepted by AFL for use or misuse of this manual, the information contained
therein, or the consequences of any actions resulting from the use of the said information,
including, but not limited to, descriptive, procedural, typographical, arithmetical, or listing
errors.
Furthermore, AFL does not warrant the absolute accuracy of the information contained
within this manual, or it’s completeness, fitness for purpose, or scope.
AFL has a policy of continuous product development and enhancement, and as such,
reserves the right to amend, alter, update and generally change the contents, appearance and
pertinence of this document without notice.
All AFL products carry a twelve month warranty from date of shipment. The warranty is
expressly on a return to base repair or exchange basis and the warranty cover does not
extend to on-site repair or complete unit exchange.
H/book Number:-60-056100HBKMFCC
Issue No:-2
P B L Tunnel Units 1 & 2
Maintenance Handbook
Date:-04/01/2006
Page:-
6 of 63
Glossary
of Terms
Repeater or
Cell Enhancer A Radio Frequency (RF) amplifier which can simultaneously
amplify and re-broadcast Mobile Station (MS) and Base
Transceiver Station (BTS) signals.
Band Selective Repeater A Cell Enhancer designed for operation on a range of channels
within a specified frequency band.
Channel Selective
Repeater A Cell Enhancer, designed for operation on specified channel(s)
within a specified frequency band. Channel frequencies may be
factory set or on-site programmable.
BTS Base Transceiver Station
C/NR Carrier-to-Noise Ratio
Downlink (D.L.) RF signals transmitted from the BTS and to the MS
Uplink (U.L.) RF signals transmitted from the MS to the BTS
EMC Electromagnetic Compatibility
GND Ground
DC Direct Current
AC Alternating Current
ID Identification Number
OIP3 Output Third Order Intercept Point = RF
+(C/I)/2
out
LED Light Emitting Diode
M.S. Mobile Station
N/A Not Applicable
N/C No Connection
NF Noise Figure
RF Radio Frequency
Rx Receiver
Tx Transmitter
S/N Serial Number
H/book Number:-60-056100HBKMFCC
Issue No:-2
P B L Tunnel Units 1 & 2
Maintenance Handbook
Date:-04/01/2006
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Drawing Symbol Keys
AFL
H/book Number:-60-056100HBKMFCC
Issue No:-2
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Maintenance Handbook
Date:-04/01/2006
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1. SAFETY CONSIDERATIONS
1.1 Electric Shock Hazard
Electrical shocks due to faulty mains driven power supplies.
Whilst ever potentially present in any electrical equipment, such a condition would be
minimised by quality installation practice and thorough testing at:
a) Original assembly.
b) Commissioning.
c) Regular intervals, thereafter.
All test equipment to be in good working order prior to its use. High current power supplies
can be dangerous because of the possibility of substantial arcing. Always switch off during
disconnection and reconnection.
1.2 RF Radiation Hazard
“CAUTION: This equipment is approved for antennas mounted on fixed outdoor
permanent structures. A minimum separation distance of 2 metres must be maintained
between the radiating elements and any nearby persons. A maximum antenna gain of 21
dBi may be used. Operating this equipment without regard to these restrictions will result
in RF exposure levels above the limits allowed by FCC rules.”
This equipment complies with part 90 of the FCC rules. Any changes or modifications not
expressly approved by the manufacturer could void the user’s authority to operate the
equipment.
RF radiation, (especially at UHF frequencies) arising from transmitter outputs connected to
AFL’s equipment, must be considered a safety hazard.
This condition might only occur in the event of cable disconnection, or because a ‘spare’
output has been left unterminated. Either of these conditions would impair the system’s
efficiency. No investigation should be carried out until all
RF power sources have been
removed. This would always be a wise precaution, despite the severe mismatch between the
impedance of an N type connector at 50, and that of free space at 377, which would
severely mitigate against the efficient radiation of RF power. Radio frequency burns could
also be a hazard, if any RF power carrying components were to be carelessly touched!
Antenna positions should be chosen to comply with requirements (both local & statutory)
regarding exposure of personnel to RF radiation. When connected to an antenna, the unit is
capable of producing RF field strengths, which may exceed guideline safe values especially if
used with antennas having appreciable gain. In this regard the use of directional antennas
with backscreens and a strict site rule that personnel must remain behind the screen while the
RF power is on, is strongly recommended.
Where the equipment is used near power lines, or in association with temporary masts not
having lightning protection, the use of a safety earth connected to the case-earthing bolt is
strongly advised.
H/book Number:-60-056100HBKMFCC
Issue No:-2
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Maintenance Handbook
Date:-04/01/2006
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Chemical Hazard
1.3
Beryllium Oxide, also known as Beryllium Monoxide, or Thermalox™, is sometimes used
in devices within equipment produced by Aerial Facilities Ltd. Beryllium oxide dust can be
toxic if inhaled, leading to chronic respiratory problems. It is harmless if ingested or by
contact.
Products that contain beryllium are load terminations (dummy loads) and some power
amplifiers. These products can be identified by a yellow and black “skull and crossbones”
danger symbol (shown above). They are marked as hazardous in line with international
regulations, but pose no threat under normal circumstances. Only if a component containing
beryllium oxide has suffered catastrophic failure, or exploded, will there be any danger of the
formation of dust. Any dust that has been created will be contained within the equipment
module as long as the module remains sealed. For this reason, any module carrying the
yellow and black danger sign should not be opened. If the equipment is suspected of failure,
or is at the end of its life-cycle, it must be returned to Aerial Facilities Ltd for disposal.
To return such equipment, please contact the Quality Department, who will give you a
Returned Materials Authorisation (RMA) number. Please quote this number on the packing
documents, and on all correspondence relating to the shipment.
PolyTetraFluoroEthylene, (P.T.F.E.) and P.T.F.E. Composite Materials
Many modules/components in AFL equipment contain P.T.F.E. as part of the RF insulation
barrier.
This material should never be heated to the point where smoke or fumes are evolved. Any
person feeling drowsy after coming into contact with P.T.F.E. especially dust or fumes
should seek medical attention.
Emergency Contact Numbers
1.4
The AFL Quality Department can be contacted on:
Telephone +44 (0)1494 777000
Fax +44 (0)1494 777002
e-mail qa@aerial.co.uk
H/book Number:-60-056100HBKMFCC
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P B L Tunnel Units 1 & 2
Maintenance Handbook
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2. OVERVIEW/SYSTEM DESCRIPTION
The AFL Fibre feed Amplifier for the Pasadena Blue line project is a 2 way on-band RF
amplifier. The primary application is as an interface between the fibre optical link from UNIT
ONE (Port 3 Downlink/Port 4 Uplink) and the tunnel antenna/leaky feeder system(Ports J3
and J4). There are two units, one designated ‘UNIT 1’, which is a fibre Tx or Rx with an
associated bandpass filter for each RF path, and ‘UNIT 2’ (a Bi-Directional amplifier) for the
frequencies in the 483-486MHz range.
Each unit is housed in an environmentally protected IP65 steel wall-mount case. Handles are
provided for carrying the unit and the door is fitted with locks. The unit interfaces with ‘N’
type female connectors for RF connections and heavy duty connectors for routing of AC
power supply input and alarm output wiring. Cable glands are provided for routing of the
Fibre optic cable in to the units.
The downlink signal path is as follows: The signal is received by a fibre optic receiver
located in unit 1 it is then split in to two paths using bandpass filtering for the frequencies
required. One downlink path is contained in unit 1 the other in unit 2. To provide the
required gain to reach the required signal levels, low-noise amplifiers (LNA’s) are used in
each path, these being followed by power amplifier modules to provide the required
intermodulation performance. The paths are then recombined using bandpass filtering (in unit
2) and are fed to the radiating cable. Gain adjustment is available locally using switched
attenuators.
Similarly the uplink path is taken from the radiating cable and spilt into the two required
frequency bands. One uplink path is contained in unit 1 the other in unit 2, again to provide
the required gain to reach the required signal levels, low-noise amplifiers (LNA’s) are used in
each path, these being followed by power amplifier modules to provide the required
intermodulation performance. The paths are then recombined using bandpass filtering and are
fed to a fibre optic transmitter. Gain adjustment is available locally using switched
attenuators.
To provide adequate selectivity in the Downlink and Uplink paths, combline design
duplexers are used at the input and output ports.
Note that “Downlink” refers to the RF path from FO receiver to the leaky feeder port and that
“Uplink” refers to the RF path from the leaky feeder port to either the FO transmitter or offair antenna.
H/book Number:-60-056100HBKMFCC
Issue No:-2
P B L Tunnel Units 1 & 2
Maintenance Handbook
Date:-04/01/2006
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3. SPECIFICATIONS
Parts Lists
3.1
3.1.1 Equipment 60-056100 Parts List
AFL Part N. Description Qty. Ref
60-056105 PBL F/O Filter Interface UNIT1 470/473 MHz 1 -
60-056102 PBL F/O BDA UNIT2 483/485 MHz 1 -
60-056104 PBL BDA LOC2 812/857MHz 1 -
3.1.2 Unit 1 Fibre Fed Amplifier 60-056101 Parts List
02-007302 SDF C/L5P 380MHz VAR.BW TOPSMA 2 5.1.1
02-007339 02-0073(FOUR) MTG PLATE 1
20-004001 FIBRE OPTIC RF TRANSMITTER 1 5.1.2
20-004101 FIBRE OPTIC RF RECEIVER 1 5.1.2
80-000720 CASE 420 x 420 x 260 SCHROFF CUSTOM 1
91-500011 PWR 3POLE PNL PLUG SEALED IP68 1
91-500015 PWR CON CAP SEALED with INT. THREAD 2
91-500016 PWR 6POLE PNL PLUG SEALED IP68 1
91-510010 PWR 3POLE FREE SOC.SEALED IP68 1
91-510013 PWR CON CAP SEALED with Ext. THREAD 2
91-510014 PWR 6POLE FREE SOC.SEALED IP68 1
91-600007 'D' 9 WAY BLACK SHELL 2
91-600014 'D' 9 WAY SOCKET S/B (NON FILTERED) 2
91-600015 'D' 9 WAY PLUG S/B (NON FILTERED) 1
96-300045 JWS75-15/A PSU (COUTANT LAMBDA) 1 5.1.3
96-500003 AC FILTER 110V 5A 1
96-700002 LED.GREEN 5mm SEALED IP66 1
96-700005 LED.RED 5mm SEALED IP66 1
96-900018 AC TRIP SWITCH (5 AMP M.C.B.) 1
96-920011 PROXIMITY SWITCH 1
96-920012 PROXIMITY SWITCH MAGNET 1
97-300010 SUPPLY I/P COVERS 1
97-400010 BLACK PLASTIC HANDLE 37311 2
97-900004 RUBBER FOOT FOR CELL ENHANCERS 4
H/book Number:-60-056100HBKMFCC
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Maintenance Handbook
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3.1.3 Unit 2 Fibre Fed Tunnel Amplifier 60-056102 Parts List
AFL Part Nō. Description Qty. Ref.
02-007302 6P TETRA C/L FILT(NARROW) SMA 2
02-013401 SDF C/L5P 380MHzVAR.BW TOP SMA 2
02-010401 UHF 2 SECTION NOTCH FILTER SMA 2 5.2.1
02-007339 02-0073(FOUR) MTG PLATE 2
07-004801 500-800MHz CROSS BAND COUPLER 1 5.2.2
07-005705 CROSSBAND CPLR XC 250/380 SMA 1 5.2.2
10-000701 1/4W0-30dB SWITCHED ATTENUATOR 2
11-006102 LNA 380-500MHz 1W WITH RELAY 1
11-007302 LNA. 380-500MHz 20dB (C/W RELAY) GA 3
12-002201 3 STAGE AMPLIFIER ALARM BOARD 1
12-002220 3 STAGE ALARM PCB COVER 1
12-002826 ALARM BOARD ACRYLIC LENS 1
12-004201 PWR AMP.450MHz 20W version CLASS A 1
13-003011 DC/DC CONVERTER 24-12V 8A PCB SUB-ASS 1
17-000126 CELL ENHANCER LABEL 6 DIGIT 1
17-001105 CE AGC UNIT LOG DET/AMP ASSY 1
17-001201 C/E AGC UNIT ATTENUATOR ASSY 1
17-001520 CASE620 x 420 x 250 HOFFMAN X2HS CUSTOM 1
17-001522 BASE PLATE 560x345mm 17-001520&9020 1
17-009720 EQUIP. MTG PLATE No.1 2
17-009723 EQUIP. MTG PLATE No.4 4
17-009726 EQUIP. MTG PLATE No.7 1
80-008902 24V RELAY PCB ASSEMBLY 1
80-031820 POWER AMP HEATSINK 20W 900MHz 1
80-032322 POWER SUPPLY HEATSINK 10W 1
90-010021 RF CABLE SUPFLEX SMA R/A MALE 100mm 6
90-010023 RF CABLE SUPFLEX SMA R/A MALE 300mm 1
90-010026 RF CABLE HIFLEX SMA R/A MALE 150mm 3
90-010027 RF CABLE HIFLEX SMA R/A MALE 250mm 1
90-010120 RF CABLE SMA R/A - N-TYPE (M) 100mm 1
90-010121 RF CABLE SMA R/A - N-TYPE (M) 200mm 1
90-010122 RF CABLE SMA R/A - N-TYPE (M) 250mm 1
90-010122 RF CABLE SMA R/A - N-TYPE (M) 250mm 1
90-010123 RF CABLE SMA R/A - N-TYPE (M) 300mm 1
90-010130 RF CABLE SMA R/A-N PANEL JACK 100mm 2
90-010132 RF CABLE SMA R/A-N PANEL JACK 250mm 1
90-010133 RF CABLE SMA R/A-N PANEL JACK 300mm 2
90-010134 RF CABLE SMA R/A-N PANEL JACK 400mm 1
90-010520 RF CABLE N-TYPE(M)-N-TYPE(M)150MM 1
90-010522 RF CABLE N-TYPE(M)-N-TYPE(M)250MM 1
90-010523 RF CABLE N-TYPE(M)-N-TYPE(M)300MM 1
90-010524 RF CABLE N-TYPE(M)-N-TYPE(M)350MM 1
P B L Tunnel Units 1 & 2
Maintenance Handbook
H/book Number:-60-056100HBKMFCC
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90-010525 RF CABLE N-TYPE(M)-N-TYPE(M)400MM 1
91-030002 N ADAPTOR PANEL FEMALE:FEMALE 3
91-500011 PWR 3POLE PNL PLUG SEALED IP68 1
91-500015 PWR CON CAP SEALED with INT. THREAD 2
91-500016 PWR 6POLE PNL PLUG SEALED IP68 1
91-510010 PWR 3POLE FREE SOC.SEALED IP68 1
91-510013 PWR CON CAP SEALED with Ext. THREAD 2
91-510014 PWR 6POLE FREE SOC.SEALED IP68 1
91-520003 POWER SWITCHD/FUSED MAINS INL. 1
91-600005 'D' 9 WAY SOCKET S/B TERM 6
91-600007 'D' 9 WAY BLACK SHELL 6
91-600014 'D' 9 WAY SOCKET S/B (NON FILTERED) 4
91-600015 'D' 9 WAY PLUG S/B (NON FILTERED) 1
91-700017 ICD 15 WAY 0.1' CONNECTOR 2
92-120009 M20 IP68 CABLE GLAND 2
92-400017 GASKET FOR N TYPE CONNECTOR 6
93-540035 1K3 0.25W 1% RES MRS25 M:F 2
96-300002 24V 6.25A 150W PSU Flatpac 1
96-500003 AC FILTER 110V 5A 1
96-500005 DC INPUT FILTERS 1
96-700002 LED.GREEN 5mm SEALED IP66 1
96-700005 LED.RED 5mm SEALED IP66 1
96-900018 AC TRIP SWITCH (5 AMP M.C.B.) 1
96-920011 PROXIMITY SWITCH 1
96-920012 PROXIMITY SWITCH MAGNET 1
97-300010 SUPPLY I/P COVERS 1
97-400010 BLACK PLASTIC HANDLE 37311 2
97-900004 RUBBER FOOT FOR CELL ENHANCERS 4
H/book Number:-60-056100HBKMFCC
Issue No:-2
P B L Tunnel Units 1 & 2
Maintenance Handbook
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Technical Specifications
3.2
3.2.1 UHF ONE to Tunnels Technical Specification
Frequency Range: Downlink Channels:
470.2125MHz
470.2625MHz
Spare
Uplink Channels:
473.2125MHz
473.2625MHz
Spare
Band Width Downlink :15kHz
Uplink : 25kHz
N. of Paths 2
Downlink Gain 82 dB min
Uplink Gain 70 dB min
RF Connector N type female
RF Impedance
50Ω
VSWR Better than 1.5:1
Gain Adjustment 0 to 30 in 2dB steps
Downlink PA 470.2125MHz, 470.2125MHz: 5WClass A Linear PA
482.2375MHz :20W Class A Linear PA
Uplink PA 485.2375MHz : 1W Class A Linear
473.2625MHz, 473.2125MHz : 5W Class A Linear
Duplexer UP/DN Isolation >80 dB
Passband Ripple <±1.5 dB
Noise Figure Downlink <7 dB at maximum gain
Noise Figure Uplink <18 dB at maximum gain
In-Band Spurious Better than –13dBm downlink
Better than –13dBm uplink
(measure with 30KHz BW & max gain setting)
Out-band Spurious up to
Better than –90dBc
3GHz:
H/book Number:-60-056100HBKMFCC
Issue No:-2
P B L Tunnel Units 1 & 2
Maintenance Handbook
Date:-04/01/2006
Page:-
15 of 63
3.2.3 UHF TWO to Tunnels Technical Specification
Downlink Channels:
483.0625MHz
Frequency Range:
483.2875MHz
483.3125MHz
483.5625MHz
Downlink :15kHz
Band Width:
Uplink : 25kHz ,486.0625MHz, 486.5625MHz
15kHz ,486.2875MHz, 486.3125MHz
N. of Paths: 2
RF Connector: N type female
RF Impedance:
50Ω
VSWR: Better than 1.5:1
Downlink Gain: 90 dB min
Uplink Gain: 68 dB min
Gain Adjustment: 0 to 30 in 2dB steps
Downlink PA: 20W Class A Linear
Uplink PA: 20W Class A Linear
Duplexer UP/DN Isolation: >80 dB
Passband Ripple: <±1.5 dB
Noise Figure: Downlink <5 dB at maximum gain
Noise Figure: Uplink <12dB at maximum gain
Better than –13dBm downlink
In-Band Spurious:
Better than –13dBm uplink
(measure with 30KHz BW with max gain setting)
Out-band Spurious up to 3GHz: Better than –90dBc
Uplink Channels:
486.0625MHz
486.2875MHz
486.3125MHz
486.5625MHz
H/book Number:-60-056100HBKMFCC
Issue No:-2
P B L Tunnel Units 1 & 2
Maintenance Handbook
Date:-04/01/2006
Page:-
16 of 63
e
Mechanical Specifications
3.3
3.3.1 Unit 1 60-056101 Mechanical Specification
PARAMETER SPECIFICATION
Size:
height:
width:
depth:
620 mm
420 mm
260 mm
(excluding connectors, heatsinks, handles and feet)
Fixings:
Weight:
Temperature
Range:
operational:
storage:
Humidity:
Environmental Protection:
Case:
Finish:
Heatsinks:
Handles:
Supply Cable:
4 holes on 250 mm (h) x 470 mm (w)
50 kg (approx.)
-20°C to +50°C
-40°C to +70°C
10% to 95% non-condensing
IP65 (with door closed and all ports terminated)
RAL 7032
Black anodised
Black (where fitted)
Unit supplied with 3-pin IP68 connector for
customer interface with AC input.
3.3.2 Unit 2 60-056102 Mechanical Specification
Size:
height:
width:
depth:
620 mm
420 mm
250 mm
(excluding connectors, heatsinks, handles and f
Temperature Range:
Environmental Protection:
Finish:
Fixings:
Weight:
operational:
storage:
Humidity:
Case:
Heatsinks:
Handles:
4 holes on 500 mm (h) x 467 mm (w)
50 kg (approx.)
-20°C to +50°C
-40°C to +70°C
10% to 95% non-condensing
IP65 (with door closed and all ports terminated)
RAL 7032
Black anodised
Black (where fitted)
Supply Cable: Unit supplied with 3-pin IP68 connector for
customer interface with AC input.
H/book Number:-60-056100HBKMFCC
Issue No:-2
P B L Tunnel Units 1 & 2
Maintenance Handbook
Date:-04/01/2006
Page:-
17 of 63
4. SYSTEM DRAWINGS
Drg. N. 60-056190, Location 2 UHF 1 Case Outline Drawing
4.1
A
B
C
D
E
BYDAT EDESCRI PT IO NNo
DBS
DBSDECIMAL EQUIV'S
DBSECN27472A
15/10/02
21/10/02
30/10/02
F
3
A
485/486MHz INP UT
470/473MHz INPUT/OUTPUT
ISSUE
60-056190
PR ODUC TION IS S UE
1A
1B
PASADENA BLUE LI NE. LOCAT ION 2.
483MHz OUTPUT
BDA 470/ 473MHz. OUTLINE DRAWING
TITLE
CUSTO MER DRAWING.No
500 [1'-7.7"]
LOCKABLE
DOOR
CATCH
ALARMS
High
volt age
DANGER
Pr oduct ref :
Aerial Facilities
Li m i t ed
CE- / - N
460 [1'-6.1"]
420 [1'-4.5"]
BPA 470/473MHz
Heavy
CAUTION
PSU ALARM
467 [1'-6.4"]
M6 EA RTH STUD
England
Fax : 01494 777000
Aerial Facilities Limit ed
Fax : 01494 777002
709 [2'-3.9"]
260 [10.3"]
1 2345678 9
A
620 [2'-0.4"]
B
H/book Number:-60-056100HBKMFCC
C
Issue No:-2
CAB LE GLA NDS (FIBRE OPTICS)
MATERIAL: MILD STEEL
FINISH: PAINTED TO RAL 9017
WALL FIXINGS: M8 (5/16")
RF CONNECTORS: N TYP E FEM ALE
ENVIRONMENTAL CLASS.: IP65
SE MI -GLOSS TRAFFIC B LA CK
D
E
P B L Tunnel Units 1 & 2
Maintenance Handbook
Date:-04/01/2006
115V AC INPUT
Page:-
THIS IS A PROPRIETARY DESIGN OF AERIAL F ACILITIES LTD.
REPRODUCTION OR USE OF THIS DESIGN BY OTHERS IS
PERMISSIBLE O NLY IF EXPRESSL Y AUTHORISED IN WRIT ING
BY AERIAL FACIL ITIES LT D.
15/10/02
APPD
DAT E
DBS
CHKD
DRAWN
18 of 63
1:8
SCALE
NO DECIMAL PL ACE ± 1 mm
ONE DECIM AL PL ACE ± 0 .3 mm
TWO DECIMAL PLACES ± 0.1mm
TO L ERA NCES
1 2345678 9
ALL DIMENSIONS ARE IN mm
UNLESS OT HERWISE STATED
PB GD
F
Drg. N. 60-056192, Location 2 UHF 2 Case Outline Drawing
4.2
A
B
C
D
89
MATERIAL: MILD STE EL
FINISH: PAINTED TO RAL 9017
WALL FIXINGS: M8 (5/16")
RF CONNECTORS: N TYPE FEMALE
ENVIRONMENTAL CLASS.: IP65
SEMI-GLOSS TRAFFIC BLACK
7
E
BYDAT EDESCRIP TIO NNo
DBS
DBSDECIMA L EQUIV 'S
DBSECN274 72A
15/10/02
21/10/02
30/10/02
ISSUE
F
3
A
60-056191
PRODUCTION ISSUE
1A
1B
PASADENA BLUE LINE. LOCATI ON 2.
BDA 483/485MHz. OUTLINE DRAWING
TITLE
CUSTO MER DRAWING.No
6
500 [1'-7.7"]
5
Product ref :
Aerial Facilities
Lim i ted
497 [1'-7.6"]
420 [1'-4.5"]
4
CE- / - N
BP A 483/ 485MHz
Heavy
CAUTION
LOCKABLE
DOOR
CATCH
ALARMS
High
voltage
DANGER
467 [1'-6.4"]
PSU ALARM
M6 EARTH STUD
England
Fax : 01494 777000
Aerial Facilit ies Limited
Fax : 01494 777002
1:8
709 [2'-3.9"]
115V A C INPUT
3
470/473MHz
485/486MHz OUTPUT
INPUT
LCX
800MHz
250 [9.9"]
12
483MHz INPUT
A
620 [2'-0.4"]
B
H/book Number:-60-056100HBKMFCC
C
Issue No:-2
VHF
D
E
P B L Tunnel Units 1 & 2
Maintenance Handbook
Date:-04/01/2006
Page:-
THIS IS A PROPRIETARY DESIGN OF AERIAL FACILITIES LT D.
REPRO DUCTIO N O R USE O F T HIS DES IGN B Y OT HERS IS
PERMISSIBLE ONLY IF EXPRESSL Y AUTHORISED IN WRITING
BY AERIAL FACILITIES LTD.
15/10/02
APPD
DATE
DBS
CHKD
DRAWN
F
19 of 63
TO L ERANCE S SCAL E
NO DECIMA L P LA CE ± 1 mm
ONE DECIMAL PLACE ± 0.3mm
TWO DECIMAL PL ACES ± 0.1m m
123456789
PB GD
AL L DIMENS IONS ARE IN m m
UNLESS OT HERWISE STATED
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